>>>I heard that from people that were in yeshiva at the time. Some even say they know who it was.
If they KNOW who it was why don’t they say so to people other than anonymous online posters? And don’t give me this coverup excuse. No one engaged in a coverup in such a high profile case is telling people who would broadcast it online that they are complicit in it. Why don’t you try to convince them to talk? Did a Rav tell you that you can’t help get a murderer handed over to the police? Which one?